Charger dock



FIG. 1 is a perspective view of a charger dock, showing my design.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a rear elevation view thereof.

FIG. 4 is a left side elevation view thereof.

FIG. 5 is a right side elevation view thereof.

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawings depict portions of the charger dock that form no part of the claimed design. 

CLAIM The ornamental design for charger dock, as shown and described. 